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module phyetat0_m |
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use dimphy, only: klon |
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IMPLICIT none |
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REAL, save, protected:: rlat(klon), rlon(klon) |
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! latitude and longitude of a point of the scalar grid identified |
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! by a simple index, in degrees |
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integer, save, protected:: itau_phy |
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REAL, save, protected:: masque(KLON) ! fraction of land |
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|
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private klon |
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contains |
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SUBROUTINE phyetat0(pctsrf, ftsol, ftsoil, qsurf, qsol, snow, albe, & |
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rain_fall, snow_fall, solsw, sollw, fder, radsol, frugs, agesno, zmea, & |
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zstd, zsig, zgam, zthe, zpic, zval, t_ancien, q_ancien, ancien_ok, & |
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rnebcon, ratqs, clwcon, run_off_lic_0, sig1, w01, ncid_startphy) |
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! From phylmd/phyetat0.F, version 1.4 2005/06/03 10:03:07 |
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! Author: Z.X. Li (LMD/CNRS) |
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! Date: 1993/08/18 |
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! Objet : lecture de l'état initial pour la physique |
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USE conf_gcm_m, ONLY: raz_date |
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use dimphy, only: klev |
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USE dimsoil, ONLY : nsoilmx |
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USE indicesol, ONLY : epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf |
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use netcdf, only: nf90_global, nf90_inq_varid, NF90_NOERR, NF90_NOWRITE |
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use netcdf95, only: nf95_get_att, nf95_get_var, nf95_inq_varid, & |
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nf95_inquire_variable, NF95_OPEN |
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REAL, intent(out):: pctsrf(:, :) ! (klon, nbsrf) |
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REAL, intent(out):: ftsol(klon, nbsrf) |
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REAL, intent(out):: ftsoil(klon, nsoilmx, nbsrf) |
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REAL, intent(out):: qsurf(klon, nbsrf) |
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REAL, intent(out):: qsol(:) |
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! (klon) column-density of water in soil, in kg m-2 |
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REAL, intent(out):: snow(klon, nbsrf) |
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REAL, intent(out):: albe(klon, nbsrf) |
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REAL, intent(out):: rain_fall(klon) |
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REAL, intent(out):: snow_fall(klon) |
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real, intent(out):: solsw(klon) |
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REAL, intent(out):: sollw(klon) |
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real, intent(out):: fder(klon) |
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REAL, intent(out):: radsol(klon) |
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REAL, intent(out):: frugs(klon, nbsrf) |
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REAL, intent(out):: agesno(klon, nbsrf) |
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REAL, intent(out):: zmea(klon) |
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REAL, intent(out):: zstd(klon) |
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REAL, intent(out):: zsig(klon) |
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REAL, intent(out):: zgam(klon) |
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REAL, intent(out):: zthe(klon) |
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REAL, intent(out):: zpic(klon) |
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REAL, intent(out):: zval(klon) |
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REAL, intent(out):: t_ancien(klon, klev), q_ancien(klon, klev) |
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LOGICAL, intent(out):: ancien_ok |
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real, intent(out):: rnebcon(klon, klev), ratqs(klon, klev) |
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REAL, intent(out):: clwcon(klon, klev), run_off_lic_0(klon) |
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real, intent(out):: sig1(klon, klev) ! section adiabatic updraft |
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real, intent(out):: w01(klon, klev) |
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! vertical velocity within adiabatic updraft |
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integer, intent(out):: ncid_startphy |
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! Local: |
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INTEGER varid, ndims |
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INTEGER ierr, i |
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!--------------------------------------------------------------- |
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print *, "Call sequence information: phyetat0" |
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! Fichier contenant l'état initial : |
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call NF95_OPEN("startphy.nc", NF90_NOWRITE, ncid_startphy) |
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IF (raz_date) then |
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itau_phy = 0 |
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else |
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call nf95_get_att(ncid_startphy, nf90_global, "itau_phy", itau_phy) |
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end IF |
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! Lecture des latitudes (coordonnees): |
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call NF95_INQ_VARID(ncid_startphy, "latitude", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, rlat) |
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! Lecture des longitudes (coordonnees): |
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call NF95_INQ_VARID(ncid_startphy, "longitude", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, rlon) |
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! Lecture du masque terre mer |
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call NF95_INQ_VARID(ncid_startphy, "masque", varid) |
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call nf95_get_var(ncid_startphy, varid, masque) |
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! Lecture des fractions pour chaque sous-surface |
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! initialisation des sous-surfaces |
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call NF95_INQ_VARID(ncid_startphy, "pctsrf", varid) |
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call nf95_get_var(ncid_startphy, varid, pctsrf) |
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! Verification de l'adequation entre le masque et les sous-surfaces |
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DO i = 1 , klon |
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IF (abs(pctsrf(i, is_ter) + pctsrf(i, is_lic) - masque(i)) > EPSFRA) THEN |
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print *, & |
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'phyetat0: pctsrf does not agree with masque for continents', & |
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i, masque(i), pctsrf(i, is_ter), pctsrf(i, is_lic) |
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ENDIF |
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END DO |
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DO i = 1 , klon |
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IF (abs(pctsrf(i, is_oce) + pctsrf(i, is_sic) - (1. - masque(i))) & |
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> EPSFRA) THEN |
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print *, 'phyetat0: pctsrf does not agree with masque for ocean ', & |
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'and sea-ice', i, masque(i) , pctsrf(i, is_oce), & |
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pctsrf(i, is_sic) |
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ENDIF |
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END DO |
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! Lecture des temperatures du sol: |
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call NF95_INQ_VARID(ncid_startphy, "TS", varid) |
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call nf95_inquire_variable(ncid_startphy, varid, ndims = ndims) |
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if (ndims == 2) then |
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call NF95_GET_VAR(ncid_startphy, varid, ftsol) |
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else |
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print *, "Found only one surface type for soil temperature." |
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call nf95_get_var(ncid_startphy, varid, ftsol(:, 1)) |
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ftsol(:, 2:nbsrf) = spread(ftsol(:, 1), dim = 2, ncopies = nbsrf - 1) |
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end if |
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|
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! Lecture des temperatures du sol profond: |
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|
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call NF95_INQ_VARID(ncid_startphy, 'Tsoil', varid) |
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call NF95_GET_VAR(ncid_startphy, varid, ftsoil) |
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! Lecture de l'humidite de l'air juste au dessus du sol: |
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148 |
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call NF95_INQ_VARID(ncid_startphy, "QS", varid) |
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call nf95_get_var(ncid_startphy, varid, qsurf) |
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ierr = NF90_INQ_VARID(ncid_startphy, "QSOL", varid) |
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IF (ierr == NF90_NOERR) THEN |
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call nf95_get_var(ncid_startphy, varid, qsol) |
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else |
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PRINT *, 'phyetat0: Le champ <QSOL> est absent' |
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PRINT *, ' Valeur par defaut nulle' |
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qsol = 0. |
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ENDIF |
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! Lecture de neige au sol: |
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call NF95_INQ_VARID(ncid_startphy, "SNOW", varid) |
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call nf95_get_var(ncid_startphy, varid, snow) |
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! Lecture de albedo au sol: |
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call NF95_INQ_VARID(ncid_startphy, "ALBE", varid) |
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call nf95_get_var(ncid_startphy, varid, albe) |
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! Lecture precipitation liquide: |
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call NF95_INQ_VARID(ncid_startphy, "rain_f", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, rain_fall) |
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! Lecture precipitation solide: |
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call NF95_INQ_VARID(ncid_startphy, "snow_f", varid) |
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call NF95_GET_VAR(ncid_startphy, varid, snow_fall) |
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! Lecture rayonnement solaire au sol: |
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guez |
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ierr = NF90_INQ_VARID(ncid_startphy, "solsw", varid) |
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guez |
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IF (ierr /= NF90_NOERR) THEN |
184 |
guez |
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PRINT *, 'phyetat0: Le champ <solsw> est absent' |
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PRINT *, 'mis a zero' |
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guez |
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solsw = 0. |
187 |
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ELSE |
188 |
guez |
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call nf95_get_var(ncid_startphy, varid, solsw) |
189 |
guez |
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ENDIF |
190 |
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191 |
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! Lecture rayonnement IF au sol: |
192 |
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193 |
guez |
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ierr = NF90_INQ_VARID(ncid_startphy, "sollw", varid) |
194 |
guez |
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IF (ierr /= NF90_NOERR) THEN |
195 |
guez |
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PRINT *, 'phyetat0: Le champ <sollw> est absent' |
196 |
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PRINT *, 'mis a zero' |
197 |
guez |
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sollw = 0. |
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ELSE |
199 |
guez |
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call nf95_get_var(ncid_startphy, varid, sollw) |
200 |
guez |
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ENDIF |
201 |
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202 |
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! Lecture derive des flux: |
203 |
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204 |
guez |
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ierr = NF90_INQ_VARID(ncid_startphy, "fder", varid) |
205 |
guez |
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IF (ierr /= NF90_NOERR) THEN |
206 |
guez |
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PRINT *, 'phyetat0: Le champ <fder> est absent' |
207 |
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PRINT *, 'mis a zero' |
208 |
guez |
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fder = 0. |
209 |
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ELSE |
210 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, fder) |
211 |
guez |
3 |
ENDIF |
212 |
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213 |
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! Lecture du rayonnement net au sol: |
214 |
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215 |
guez |
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call NF95_INQ_VARID(ncid_startphy, "RADS", varid) |
216 |
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call NF95_GET_VAR(ncid_startphy, varid, radsol) |
217 |
guez |
3 |
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218 |
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! Lecture de la longueur de rugosite |
219 |
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220 |
guez |
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call NF95_INQ_VARID(ncid_startphy, "RUG", varid) |
221 |
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call nf95_get_var(ncid_startphy, varid, frugs) |
222 |
guez |
3 |
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223 |
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! Lecture de l'age de la neige: |
224 |
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225 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "AGESNO", varid) |
226 |
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call nf95_get_var(ncid_startphy, varid, agesno) |
227 |
guez |
3 |
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228 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "ZMEA", varid) |
229 |
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call NF95_GET_VAR(ncid_startphy, varid, zmea) |
230 |
guez |
3 |
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231 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "ZSTD", varid) |
232 |
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call NF95_GET_VAR(ncid_startphy, varid, zstd) |
233 |
guez |
3 |
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234 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "ZSIG", varid) |
235 |
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call NF95_GET_VAR(ncid_startphy, varid, zsig) |
236 |
guez |
3 |
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237 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "ZGAM", varid) |
238 |
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call NF95_GET_VAR(ncid_startphy, varid, zgam) |
239 |
guez |
3 |
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240 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "ZTHE", varid) |
241 |
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call NF95_GET_VAR(ncid_startphy, varid, zthe) |
242 |
guez |
3 |
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243 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "ZPIC", varid) |
244 |
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call NF95_GET_VAR(ncid_startphy, varid, zpic) |
245 |
guez |
3 |
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246 |
guez |
157 |
call NF95_INQ_VARID(ncid_startphy, "ZVAL", varid) |
247 |
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call NF95_GET_VAR(ncid_startphy, varid, zval) |
248 |
guez |
3 |
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249 |
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ancien_ok = .TRUE. |
250 |
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251 |
guez |
157 |
ierr = NF90_INQ_VARID(ncid_startphy, "TANCIEN", varid) |
252 |
guez |
49 |
IF (ierr /= NF90_NOERR) THEN |
253 |
guez |
43 |
PRINT *, "phyetat0: Le champ <TANCIEN> est absent" |
254 |
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PRINT *, "Depart legerement fausse. Mais je continue" |
255 |
guez |
3 |
ancien_ok = .FALSE. |
256 |
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ELSE |
257 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, t_ancien) |
258 |
guez |
3 |
ENDIF |
259 |
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260 |
guez |
157 |
ierr = NF90_INQ_VARID(ncid_startphy, "QANCIEN", varid) |
261 |
guez |
49 |
IF (ierr /= NF90_NOERR) THEN |
262 |
guez |
43 |
PRINT *, "phyetat0: Le champ <QANCIEN> est absent" |
263 |
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PRINT *, "Depart legerement fausse. Mais je continue" |
264 |
guez |
3 |
ancien_ok = .FALSE. |
265 |
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ELSE |
266 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, q_ancien) |
267 |
guez |
3 |
ENDIF |
268 |
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269 |
guez |
157 |
ierr = NF90_INQ_VARID(ncid_startphy, "CLWCON", varid) |
270 |
guez |
49 |
IF (ierr /= NF90_NOERR) THEN |
271 |
guez |
43 |
PRINT *, "phyetat0: Le champ CLWCON est absent" |
272 |
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PRINT *, "Depart legerement fausse. Mais je continue" |
273 |
guez |
3 |
clwcon = 0. |
274 |
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ELSE |
275 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, clwcon(:, 1)) |
276 |
guez |
72 |
clwcon(:, 2:) = 0. |
277 |
guez |
3 |
ENDIF |
278 |
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|
279 |
guez |
157 |
ierr = NF90_INQ_VARID(ncid_startphy, "RNEBCON", varid) |
280 |
guez |
49 |
IF (ierr /= NF90_NOERR) THEN |
281 |
guez |
43 |
PRINT *, "phyetat0: Le champ RNEBCON est absent" |
282 |
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PRINT *, "Depart legerement fausse. Mais je continue" |
283 |
guez |
3 |
rnebcon = 0. |
284 |
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ELSE |
285 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, rnebcon(:, 1)) |
286 |
guez |
72 |
rnebcon(:, 2:) = 0. |
287 |
guez |
3 |
ENDIF |
288 |
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289 |
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! Lecture ratqs |
290 |
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291 |
guez |
157 |
ierr = NF90_INQ_VARID(ncid_startphy, "RATQS", varid) |
292 |
guez |
49 |
IF (ierr /= NF90_NOERR) THEN |
293 |
guez |
43 |
PRINT *, "phyetat0: Le champ <RATQS> est absent" |
294 |
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PRINT *, "Depart legerement fausse. Mais je continue" |
295 |
guez |
3 |
ratqs = 0. |
296 |
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ELSE |
297 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, ratqs(:, 1)) |
298 |
guez |
72 |
ratqs(:, 2:) = 0. |
299 |
guez |
3 |
ENDIF |
300 |
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301 |
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! Lecture run_off_lic_0 |
302 |
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|
303 |
guez |
157 |
ierr = NF90_INQ_VARID(ncid_startphy, "RUNOFFLIC0", varid) |
304 |
guez |
49 |
IF (ierr /= NF90_NOERR) THEN |
305 |
guez |
43 |
PRINT *, "phyetat0: Le champ <RUNOFFLIC0> est absent" |
306 |
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PRINT *, "Depart legerement fausse. Mais je continue" |
307 |
guez |
3 |
run_off_lic_0 = 0. |
308 |
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ELSE |
309 |
guez |
157 |
call nf95_get_var(ncid_startphy, varid, run_off_lic_0) |
310 |
guez |
3 |
ENDIF |
311 |
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|
312 |
guez |
157 |
call nf95_inq_varid(ncid_startphy, "sig1", varid) |
313 |
|
|
call nf95_get_var(ncid_startphy, varid, sig1) |
314 |
guez |
72 |
|
315 |
guez |
157 |
call nf95_inq_varid(ncid_startphy, "w01", varid) |
316 |
|
|
call nf95_get_var(ncid_startphy, varid, w01) |
317 |
guez |
72 |
|
318 |
guez |
3 |
END SUBROUTINE phyetat0 |
319 |
|
|
|
320 |
guez |
278 |
!********************************************************************* |
321 |
|
|
|
322 |
|
|
subroutine phyetat0_new |
323 |
|
|
|
324 |
guez |
309 |
use nr_util, only: rad_to_deg |
325 |
guez |
278 |
|
326 |
|
|
use dimensions, only: iim, jjm |
327 |
|
|
use dynetat0_m, only: rlatu, rlonv |
328 |
|
|
use grid_change, only: dyn_phy |
329 |
|
|
USE start_init_orog_m, only: mask |
330 |
|
|
|
331 |
|
|
!------------------------------------------------------------------------- |
332 |
|
|
|
333 |
|
|
rlat(1) = 90. |
334 |
guez |
309 |
rlat(2:klon-1) = pack(spread(rlatu(2:jjm), 1, iim), .true.) * rad_to_deg |
335 |
guez |
278 |
rlat(klon) = - 90. |
336 |
|
|
|
337 |
|
|
rlon(1) = 0. |
338 |
guez |
309 |
rlon(2:klon-1) = pack(spread(rlonv(:iim), 2, jjm - 1), .true.) * rad_to_deg |
339 |
guez |
278 |
rlon(klon) = 0. |
340 |
|
|
|
341 |
guez |
324 |
masque = pack(mask, dyn_phy) |
342 |
guez |
278 |
itau_phy = 0 |
343 |
|
|
|
344 |
|
|
end subroutine phyetat0_new |
345 |
|
|
|
346 |
guez |
3 |
end module phyetat0_m |